Objective-C courses can help you learn the basics of object-oriented programming, memory management, and the Cocoa framework for macOS and iOS app development. You can build skills in creating user interfaces, handling data with Core Data, and integrating APIs for enhanced functionality. Many courses introduce tools like Xcode for coding and debugging, as well as Interface Builder for designing app layouts, helping you apply these skills in real-world app projects.

Universitat Autònoma de Barcelona
Skills you'll gain: Public Policies, Empowerment, Social Work, Community Development, Social Sciences, Disabilities, Cultural Diversity, Diversity Equity and Inclusion Initiatives, Case Studies, Program Evaluation, Mental Health Diseases and Disorders
Beginner Ā· Course Ā· 1 - 3 Months

Skills you'll gain: Risk Mitigation, Business Process Modeling, Stakeholder Analysis, Risk Analysis, Project Scoping, Stakeholder Management, Process Flow Diagrams, Risk Management, Work Breakdown Structure, Stakeholder Engagement, Scope Management, Business Requirements, Presentations, Requirements Elicitation, Business Analysis, Looker (Software), Requirements Analysis, Project Management, Process Optimization, Data Analysis Software
Advanced Ā· Course Ā· 1 - 3 Months

Skills you'll gain: Earned Value Management, Scheduling, Resource Management, Resource Allocation, Capacity Planning, Project Schedules, Project Management, Project Coordination, Project Controls, Cost Management, Enterprise Resource Planning, Work Breakdown Structure, Budget Management, Change Control, Data Import/Export
Advanced Ā· Course Ā· 1 - 3 Months

Skills you'll gain: Cross-Functional Collaboration, Project Management Software, Workflow Management, Organizational Skills, Project Management, Prioritization
Beginner Ā· Guided Project Ā· Less Than 2 Hours

Universidad de los Andes
Skills you'll gain: Project Management, Stakeholder Management, Organizational Structure, Project Planning, Systems Thinking, Organizational Strategy, Project Performance, Ideation, Risk Management, Business
Beginner Ā· Course Ā· 1 - 3 Months

Skills you'll gain: Transaction Processing, Performance Tuning, System Programming, Operating Systems, C++ (Programming Language), System Configuration, Computer Architecture, Data Storage, Computer Hardware, Data Storage Technologies, Program Development, Application Development
Beginner Ā· Course Ā· 1 - 4 Weeks

University of Glasgow
Skills you'll gain: Matlab, Artificial Intelligence and Machine Learning (AI/ML), Applied Mathematics, Engineering Practices
Beginner Ā· Course Ā· 1 - 4 Weeks

Banco Interamericano de Desarrollo
Skills you'll gain: Risk Analysis, Project Risk Management, Risk Management, Mitigation, Disaster Recovery, Hazard Analysis, Civil Engineering, Climate Change Adaptation, Project Management, Economic Development, Social Studies
Beginner Ā· Course Ā· 1 - 4 Weeks

Skills you'll gain: Program Management, Project Management Life Cycle, Stakeholder Management, Communication Planning, Project Management, Project Management Institute (PMI) Methodology, Milestones (Project Management), Project Closure, Resource Management, Scope Management, Risk Management, Budget Management, Portfolio Management, Performance Reporting, Organizational Strategy, Benefits Administration, Professional Networking
Advanced Ā· Course Ā· 1 - 3 Months

Skills you'll gain: C++ (Programming Language), Object Oriented Programming (OOP), Software Design Patterns, Data Structures, File Systems, Algorithms, Maintainability, Debugging
Intermediate Ā· Course Ā· 1 - 3 Months

Universidade de SĆ£o Paulo
Skills you'll gain: Timelines, Cultural Diversity, Anthropology, Liberal Arts, Psychology, Environmental Science, Physics, Biology
Beginner Ā· Course Ā· 1 - 3 Months

Skills you'll gain: Stakeholder Management, Resource Allocation, Program Management, Change Management, Organizational Change, Governance, Cost Management, Earned Value Management, Team Building, Procurement, Project Management, Project Management Institute (PMI) Methodology, Financial Planning, Budgeting, Communication Strategies, Ethical Standards And Conduct
Beginner Ā· Course Ā· 1 - 4 Weeks